sda4: commit the Glaze developer hard-drive dump

Un-ignored: the dev drive is the ground truth the restoration and
emulator work constantly reference (DPL3/LIBDPL + VRENDER i860 renderer
source, BT/RP live+dev game trees, VGL_LABS pod boot, scene/audio
content). Kept in-repo for the pod-owner community.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

sda4/BRIEF/MACROS/NEW.CB

@@ -0,0 +1,49 @@
+/*
+**		BRIEF -- Basic Reconfigurable Interactive Editing Facility
+**
+**		Written by Dave Nanian and Michael Strickman.
+*/
+
+/*
+**		new.cb:
+**
+**		This macro file contains some new key assignments that we think are
+**	useful.	We hope to get feedback on them from you!  If you like them,
+**	these commands, please tell us through the BBS (1-617-659-1479, 24 Hrs
+**	a day) or through a friendly phone call (use the 800 number).	Thanks
+**	for your help.
+**
+**		The new features are as follows:
+**
+**		do_mac_typing/ If characters are inserted from the keyboard when
+**		self_insert:	a block is marked, block is deleted first.  This
+**							emulates the behavior of Microsoft Windows and the
+**							Macintosh.
+**
+**		paste				If a block is pasted while another block is marked,
+**							the block is deleted first.
+*/
+
+/*
+**		_do_mac_typing/self_insert:
+**
+**		This replacement macro emulates Microsoft Windows and Macintosh
+**	behavior when characters are typed when a block is marked.	The block
+**	is deleted before the characters are inserted.
+*/
+
+replacement int self_insert ()
+{
+	if (!inq_system () && inq_marked ())
+		delete_block ();
+
+	returns (self_insert ());
+}
+
+replacement int paste ()
+{
+	if (inq_called () == "" && !inq_system () && inq_marked () && inq_scrap ())
+		delete_block ();
+
+	returns (paste ());
+}